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TTYUSB0 (/dev/ttyUSB0) disapear after plus usb converter ZK-U485 (PICO ULTRA / Ubuntu)

Posted: 2024-09-17 9:38
by simonle89
I have to enable CH341 driver.

Re: TTYUSB0 (/dev/ttyUSB0) disapear after plus usb converter ZK-U485 (PICO ULTRA / Ubuntu)

Posted: 2024-09-18 1:44
by Crocodile
Hello, have you confirmed whether USB is host or peripheral? Only in host mode can the USB converter be connected normally

Re: TTYUSB0 (/dev/ttyUSB0) disapear after plus usb converter ZK-U485 (PICO ULTRA / Ubuntu)

Posted: 2024-09-18 2:11
by simonle89
Thank Crocodile supported.
I have one more question. How can I configure the USB host to default?